CN101805027A - Vacuum wastewater and sewage collection system - Google Patents
Vacuum wastewater and sewage collection system Download PDFInfo
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- CN101805027A CN101805027A CN200910096134A CN200910096134A CN101805027A CN 101805027 A CN101805027 A CN 101805027A CN 200910096134 A CN200910096134 A CN 200910096134A CN 200910096134 A CN200910096134 A CN 200910096134A CN 101805027 A CN101805027 A CN 101805027A
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Abstract
The invention relates to a vacuum wastewater and sewage collection system; vacuum wastewater and sewage lifters are arranged in all wastewater and sewage discharge points, vacuum jordan systems are arranged in all bathrooms, interrupted wastewater and sewage is automatically pumped into a vacuum pipeline system and finally is collected into a vacuum wastewater and sewage pump station. After being applied to a building drainage system, the vacuum wastewater and sewage collection system has the advantages that: 1. a septic tank can be omitted; 2. the system does not need to be connected with a municipal pipeline network; 3. 90 percent of toilet flushing water can be saved; and 4. the difficult problem that gravity flow is difficult to realize in mountain, seashore, basement and low-lying areas is effectively solved.
Description
Affiliated technical field
The present invention relates to a kind of wastewater and sewage collection system, especially can save and flush the toilet water and solve the very difficult vacuum wastewater and sewage collection system of realizing the drainaging scheme in run by gravity zone.
Background technology
At present, known gravity drainage system relies on the gravity of effluent sewage to carry, and has the following disadvantages in application process:
1. run by gravity lavatory tool water loss is very big, general each water consumption 6-12 liter of flushing the toilet;
2. with a large amount of domestic water and the fecaluria mixed collections of cleaning relatively, strengthened the sewage load of sewage work;
3. every building buildings must be built septic tank and must link to each other with city planting ductwork, has increased architectural expense;
4. transport pipe must have certain obliquity (3/1000ths), when pipeline reach certain apart from the time must set up and promote pumping plant effluent sewage is promoted to the downward-sloping again conveying of certain altitude, thereby energy consumption and laid down cost strengthen;
5. the transfer pressure of run by gravity is limited, and therefore for fear of obstruction, the caliber of transport pipe must be enough big, increased laid down cost;
6. must increase a large amount of investments to the low zone of mountain region, beach, vault and physical features in order to realize run by gravity.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing gravity drainage system, the invention provides a kind of vacuum wastewater and sewage collection system, this vacuum wastewater and sewage collection system not only can low-costly solve and be difficult to realize the drainaging scheme in run by gravity zone and can save 90% the water of flushing the toilet, the water exhaust system that can be widely used in building.
The technical solution adopted for the present invention to solve the technical problems is: at each discharge point the vacuum wastewater and sewage lifter is installed, is comprised a controller, a cover liquid level sensor, vacuum diaphragm valve and PVC material case.Alternate effluent sewage utilizes short-range run by gravity to enter lifter, and when liquid level reached set(ting)value, the vacuum wastewater and sewage lifter started automatically, and the effluent sewage suction is entered the vacuum-lines system, is transported to the vacuum wastewater and sewage pumping plant at last.Whole lifter except that the ventilator trunk Link Port with outside atmosphere communicates, fully for air-tight state, avoided foul smell excessive.At each Toilet Installation vacuum closet, comprise a controller, electromagnetism flushing system, vacuum diaphragm valve and toilet or latrine pit entity.When pressing when flushing the toilet button, vacuum closet is finished whole flushing aspiration procedure automatically, and in only several seconds consuming time, 0.8 liter of water consumption enters the vacuum-lines system with the suction of excrement and urine waste high density, is transported to the vacuum wastewater and sewage pumping plant at last.One three km only needs a vacuum wastewater and sewage pumping plant with interior zone, and the vacuum wastewater and sewage pumping plant comprises a controller, a cover liquid level sensor, two vacuum pumps, two residual sea water pumps, vacuum wastewater and sewage jar and a cover exhaust gas processing device.Whole pumping plant except that the exhaust gas processing device discharge outlet with atmosphere communicates, be in air-tight state fully, avoided foul smell excessive.Carry for the ease of vacuum, the vacuum-lines system adopts spination.Because whole vacuum wastewater and sewage collection system adopts vacuum take-off, vacuum-lines is upstream and downstream arbitrarily, has solved the low very difficult difficult problem that realizes run by gravity in zone of mountain region, beach, vault and physical features effectively.
The invention has the beneficial effects as follows, in architectural drainage system, need not build septic tank, and can not link to each other, save the water 90% of flushing the toilet, solved the low very difficult difficult problem that realizes run by gravity in zone of mountain region, beach, vault and physical features effectively with city planting ductwork.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a vacuum wastewater and sewage collection system schematic diagram of the present invention.
Fig. 2 is the vacuum toilet structure principle chart.
Fig. 3 is a vacuum latrine pit structure principle chart.
Fig. 4 is a vacuum wastewater and sewage lifter structure principle chart.
Fig. 5 is a vacuum diaphragm valve arrangement schematic diagram
Fig. 6 is a vacuum wastewater and sewage pumping plant schematic diagram
1. vacuum waste water lifters, 2. waste water vacuum manifold road, 3. sewage vacuum bye-pass among the figure, 4. sewage vacuum main line, 5. waste water vacuum main line, 6. vacuum waste water pumping plant, 7. vacuum sewage pumping station, 8. vacuum toilet entity, 9. vacuum latrine pit entity, 10. annular hydrosphere, 11. nozzles, 12. electromagnetism water valves, 13. the vacuum diaphragm valve, 14. microcomputerized control boxes, 15. vacuum transducers, 16. liquid level sensor, 17. vacuum diaphragm valves, 18. gas production mouths, 19.PVC casing, 20. controllers, 21. valve bodies, 22. diaphragm, 23. go to the bottom, 24. flaps, 25. double-screw bolt, 26. pistons, 27. springs, 28. cylinder body, 29. sump pump a, 30. vacuum pump a, 31. the vacuum wastewater and sewage jar, 32. liquid level sensors, 33. controllers, 34. vacuum pump b, 35. sump pump b.
Embodiment
In Fig. 1, reclaimed water enters vacuum waste water lifter (1) by the short range run by gravity, enters vacuum waste water pumping plant (6) by waste water vacuum manifold road (2) and waste water vacuum main line (5).The high density excrement and urine waste that vacuum closet is collected enters vacuum sewage pumping station (7) by sewage vacuum bye-pass (3) and sewage vacuum main line (4).
Fig. 2 and Fig. 3 have schematically shown the structural principle of vacuum closet system, and system adopts microcomputerized control, after the user uses toilet (8) or latrine pit (9), only need click the button on the microcomputerized control box (14), and system just finishes whole flushing process automatically.After the user pressed the button, whether system at first detects the vacuum-lines system by vacuum transducer (15) had enough vacuum to finish this suction, if do not have, system can continue to wait for enough up to vacuum.Open electromagnetism water valve (12) then, tap water with certain pressure enters toilet (8) or the annular hydrosphere (10) of squat over a pit to relieve oneself (9), and pass through nozzle (11) powerful spray pressure water flush toilet (8) or the wall of squat over a pit to relieve oneself (9), t1 is after second, system closes electromagnetism water valve (12) automatically, open vacuum diaphragm valve (13) simultaneously, vacuum is aspirated into vacuum-lines system with a spot of water mixing fecaluria, t2 closes vacuum diaphragm valve (13) after second, open simultaneously electromagnetism water valve (12) once more, t3 closes electromagnetism water valve (12) after second, leave a certain amount of reserved water in toilet (8) or squat over a pit to relieve oneself (9).
Fig. 4 has schematically represented the structural principle of vacuum wastewater and sewage lifter, system adopts microcomputerized control, when liquid level sensor (16) detects the effluent sewage liquid level that enters PVC casing (19) and reaches set(ting)value, gas production mouth (18) is opened in controller (20) move instruction, thereby open vacuum diaphragm valve (17) t4 second, effluent sewage is sucked the vacuum-lines system that enters.
Fig. 5 has schematically represented the structural principle of vacuum diaphragm valve, at ordinary times, cylinder body (28) epicoele is the normal atmosphere atmospheric pressure state, and diaphragm (22) is pressed on the valve body (21) by piston (26), double-screw bolt (25) and flap (24) by spring (27), and the vacuum diaphragm valve is in closing condition.Cylinder body (28) and go to the bottom (23) are by being threaded, and valve body (21) is connected by four bolts with go to the bottom (23).When cylinder body (28) epicoele enters vacuum, the pressure that piston (26) overcomes spring (27) moves up, and leaves valve body (21) and makes the vacuum diaphragm valve be in opened condition thereby promote diaphragm (22).
Fig. 6 has schematically represented the principle of vacuum wastewater and sewage pumping plant, when vacuum tightness is lower than lower value in the vacuum effluent sewage jar (31), vacuum pump a (30) is opened in controller (33) move instruction, and vacuum tightness reaches higher limit in setting-up time, and vacuum pump a (30) closes.If vacuum tightness does not reach higher limit in setting-up time, vacuum pump b (34) opens, and reaches higher limit up to vacuum tightness, closes vacuum pump a (30) and vacuum pump b (34) simultaneously.Reach higher limit when liquid level sensor (32) detects the effluent sewage liquid level, sump pump a (29) starts, and reaches lower value up to liquid level in setting-up time.If liquid level does not reach lower value in setting-up time, sump pump b (35) starts, and reaches lower value up to liquid level, closes sump pump a (29) and sump pump b (35) simultaneously.
Claims (6)
1. vacuum wastewater and sewage collection system, at each effluent sewage discharge point the vacuum wastewater and sewage lifter is installed, in each Toilet Installation vacuum closet system, the zig-zag vacuum-lines system that is linked in sequence respectively again and vacuum wastewater and sewage pumping plant, it is characterized in that the vacuum wastewater and sewage lifter links to each other with the vacuum-lines system by the vacuum diaphragm valve with the vacuum closet system, the terminal vacuum wastewater and sewage pumping plant that connects of vacuum-lines system.
2. vacuum wastewater and sewage collection system according to claim 1, it is characterized in that the vacuum wastewater and sewage lifter overlaps liquid level sensor, a cover vacuum diaphragm valve group and PVC material case by a controller, and forms, vacuum diaphragm valve one end stretches in the effluent sewage by pipeline, and the other end links to each other with vacuum pipe.
3. vacuum wastewater and sewage collection system according to claim 1, it is characterized in that the vacuum closet system is made up of a controller, a cover electromagnetism flushing system, vacuum diaphragm valve and toilet or latrine pit entity, the annular hydrosphere (10) of vacuum closet directly links to each other with tap water by electromagnetism water valve (12), and the outlet of vacuum closet fecaluria links to each other with vacuum pipe by vacuum diaphragm valve (13).
4. vacuum wastewater and sewage collection system according to claim 1, it is characterized in that the vacuum wastewater and sewage pumping plant is made up of a controller, a cover liquid level sensor, two vacuum pumps, two residual sea water pumps, vacuum wastewater and sewage jar and a cover exhaust gas processing device, the vacuum main pipe line inserts the vacuum wastewater and sewage jar from top, the vacuum pump venting port inserts exhaust gas processing device.
5. vacuum wastewater and sewage collection system according to claim 1, it is characterized in that the vacuum diaphragm valve is by valve body (21), diaphragm (22), go to the bottom (23), flap (24), double-screw bolt (25), piston (26), spring (27), cylinder body (28) is formed, valve body (21) is connected by four bolts with go to the bottom (23), diaphragm (22) is clipped in the middle, flap (24) is by being threaded in diaphragm (22) top, double-screw bolt (25) bottom is connected flap (24) top by pin, double-screw bolt (25) top is by being threaded in piston (26) bottom, piston (26) top mounting spring (27), spring (27) is compressed between piston and cylinder body (28) top, and cylinder body (28) bottom is connected with go to the bottom (23) by screw thread.
6. vacuum wastewater and sewage collection system according to claim 1 is characterized in that vacuum-lines is laid in spination, and each sawtooth is made up of two one eighth bends and one section short tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910096134A CN101805027A (en) | 2009-02-12 | 2009-02-12 | Vacuum wastewater and sewage collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910096134A CN101805027A (en) | 2009-02-12 | 2009-02-12 | Vacuum wastewater and sewage collection system |
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| Publication Number | Publication Date |
|---|---|
| CN101805027A true CN101805027A (en) | 2010-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910096134A Pending CN101805027A (en) | 2009-02-12 | 2009-02-12 | Vacuum wastewater and sewage collection system |
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| CN (1) | CN101805027A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312471A (en) * | 2011-07-19 | 2012-01-11 | 杭州聚川环保科技有限公司 | Waste water collecting and discharging system combining gravity current and vacuum |
| CN102955469A (en) * | 2012-10-26 | 2013-03-06 | 山东华腾环保科技有限公司 | Control device and control method of vacuum drainage pumping station |
| CN104776244A (en) * | 2015-03-27 | 2015-07-15 | 浙江源态环保科技服务有限公司 | Vacuum pneumatic diaphragm valve |
| CN109141953A (en) * | 2018-09-12 | 2019-01-04 | 江苏南极机械有限责任公司 | A kind of vacuum pipe network pilot system |
-
2009
- 2009-02-12 CN CN200910096134A patent/CN101805027A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312471A (en) * | 2011-07-19 | 2012-01-11 | 杭州聚川环保科技有限公司 | Waste water collecting and discharging system combining gravity current and vacuum |
| CN102955469A (en) * | 2012-10-26 | 2013-03-06 | 山东华腾环保科技有限公司 | Control device and control method of vacuum drainage pumping station |
| CN104776244A (en) * | 2015-03-27 | 2015-07-15 | 浙江源态环保科技服务有限公司 | Vacuum pneumatic diaphragm valve |
| CN109141953A (en) * | 2018-09-12 | 2019-01-04 | 江苏南极机械有限责任公司 | A kind of vacuum pipe network pilot system |
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Open date: 20100818 |